Functional Groups vs Biomolecules
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Functional Groups
Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.
- 25+ basic and advanced functional groups
- 300+ organic compounds
- Multiple practice modes
- Customizable study groups
- Personalized review
- Reference table and definitions
- Progress tracking with achievements
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Ready to ace organic chemistry? Learn the functional groups you need to know - all in an engaging and interactive format. The app is ideal for introductory or advanced organic chemistry classes, MCAT prep, A-Level chemistry, and more. You’ll quickly become familiar with alcohols, esters, amides, amines, and dozens of other important functional groups. The app features: • 25+ basic and advanced functional groups • 300+ organic compounds • Multiple practice modes • Customize which groups to study • Personalized review • Reference table and definitions • Achievements to track your progress Along the way, you’ll learn interesting facts about pharmaceuticals, biomolecules, dangerous compounds, unique molecular structures, and more. With the Functional Groups app, learning organic chemistry is easy, straightforward, and, dare we say… fun? Give it a try and let us know what you think!
Biomolecules
Explore the properties and functions of biomolecules with this educational app. It covers basic chemistry topics essential for understanding biological molecules and their processes. This is part of a series designed for anyone interested in general, organic, and biological chemistry.
- Learn basic chemistry topics
- Explore biomolecule properties
- Understand biomolecule functions
- Study general chemistry
- Study organic chemistry
- Study biological chemistry
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With Biomolecules: Functional groups app you are able to learn basic chemistry topics that can help you in exploring the properties and functions of biomolecules. This app is the part of the Biomolecules app series which is being developed to help anyone interested in learning General, Organic and Biological Chemistry topics related to biomolecules and the processes in which they are involved.
Screenshots
Verdict
The clearest difference is rating: Functional Groups at 4.9 against Biomolecules's 4.0. Functional Groups also leads on ads (none vs shown) and ratings volume (21 vs 1). Biomolecules's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 4 months). On price, review sentiment, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Functional Groups sells 1 one-off in-app purchase. Biomolecules asks for nothing beyond the download.
Functional Groups holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Functional Groups has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Functional Groups ships an update every 4 months, Biomolecules every 2 weeks. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.
| Parameter | Functional Groups | Biomolecules |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (21 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 21 — better | 1 |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | Clarity Applications | Carolina Biological Supply |
Customer experience
Functional Groups
Biomolecules
In-app purchases
Functional Groups
- Lifetime Access$9.99
Biomolecules
No in-app purchases
Questions
Is Functional Groups free?
Is Biomolecules free?
Which has better reviews, Functional Groups or Biomolecules?
Do Functional Groups or Biomolecules have ads?
Which is updated more often, Functional Groups or Biomolecules?
Other comparisons
